Get a relaxation tape. Clear a decent space on the carpet. Lie on your back supporting your head and neck on a cushion. Feel your breathing and focus on a spot on the ceiling. Allow yourself to relax by tensing, and then untensing, each part of the body in turn starting with feet, hands, shoulders, legs, arms etc. I should think a few sessions of this will set you up nicely - and don't turn on the telly. Go for a walk. The whole point of modern television and technology is to throw you off balance and in a permanent state of anxiety - that way you're more receptive to fucking advertising. Most females succumb to that with a packet of biscuits which is why they are fat with smacked arse faces.